Guam July 15 Weather Records

Daily averages and all-time records for weather in Guam for the date of July 15.

July 15 All-Time Records
1945–2024

93 °F

72 °F

82 °F

Highest daily low

81 °F

3.17 inches

Most snow

none

July 15 Average Weather
1991–2020 ¹

Average high

87.9 °F

Average low

77.1 °F

Chance precipitation

82.5%

Chance snow

Year	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
2023	87	77	0.21	0.0
2022	86	78	0.01	0.0
2021	87	77	0.84	0.0
2020	90	81	0.08	0.0
2019	89	76	0.65	0.0
2018	88	79	0.21	0.0
2017	90	78	0.10	0.0
2016	87	78	0.00	0.0
2015	88	77	0.02	0.0
2014	90	77	0.16	0.0
2013	90	79	0.16	0.0
2012	86	76	0.16	0.0
2011	84	78	0.65	0.0
2010	87	75	3.17	0.0
2009	90	80	0.60	0.0
2008	90	76	0.08	0.0
2007	88	77	0.46	0.0
2006	84	77	0.62	0.0
2005	83	76	0.58	0.0
2004	88	74	1.27	0.0
2003	89	78	1.70	0.0
2002	89	78	0.00	0.0
2001	87	76	0.30	0.0
2000	87	74	0.94	0.0
1999	87	77	0.05	0.0
1998	88	79	0.00	0.0
1997	89	78	0.23	0.0
1996	88	74	0.23	0.0
1995	83	72	1.60	0.0
1994	90	76	0.00	0.0
1993	93	75	0.00	0.0
1992	86	78	0.17	0.0
1991	90	75	0.29	0.0
1990	91	76	0.02	0.0
1989	90	76	0.19	0.0
1988	90	74	0.14	0.0
1987	88	76	0.56	0.0
1986	89	79	0.02	0.0
1985	90	75	0.02	0.0
1984	91	79	0.00	0.0
1983	91	80	0.02	0.0
1982	90	78	0.46	0.0
1981	88	77	0.00	0.0
1980	89	78	0.02	0.0
1979	89	76	0.03	0.0
1978	84	78	1.03	0.0
1977	88	78	0.70	0.0
1976	88	78	0.02	0.0
1975	82	78	0.92	0.0
1974	84	78	0.02	0.0
1973	86	77	0.03	0.0
1972	86	76	0.02	0.0
1971	84	76	0.53	0.0
1970	89	76	0.40	0.0
1969	87	76	1.16	0.0
1968	86	76	0.33	0.0
1967	87	72	0.50	0.0
1966	87	75	0.03	0.0
1965	86	76	0.33	0.0
1964	91	77	0.00	0.0
1963	86	74	0.01	0.0
1962	87	76	0.67	0.0
1961	84	76	0.00	0.0
1960	85	76	0.32	0.0
1959	84	77	0.08	0.0
1958	84	77	0.10	0.0
1957	90	77	0.00	0.0
1956	86	78	0.00	n/a
1955	85	77	0.39	n/a
1954	87	78	0.00	n/a
1953	87	75	0.15	n/a
1952	87	76	0.71	n/a
1951	86	77	0.07	n/a
1950	85	73	0.00	n/a
1949	88	75	0.24	n/a
1948	86	78	0.01	n/a
1947	89	79	0.00	n/a
1946	n/a	n/a	n/a	n/a

What's the all-time high for Guam on 7/15?

For the date of Jul 15, the highest temperature ever reached in Guam history is 93 °F which happened in 1993.

Highest Temperatures in Guam on July 15

What's the all-time low for Guam on 7/15?

For the date of Jul 15, the lowest temperature ever reached in Guam history is 72 °F which has happened 2 times, most recently in 1995.

Lowest Temperatures in Guam on July 15

Lowest High Temperatures in Guam on July 15

What's the most it has ever rained in Guam on 7/15?

For the date of Jul 15, the most precipitation ever recorded in Guam history is 3.17 inches which happened in 2010.

All-Time Most Precipitation in Guam on July 15

Weather Station Details

Years	Station	Coordinates
1945–2024	Guam International Airport	location